Yes, I think you're right in considering those, as they will be part of 2fa security going forward. Users for a lot of services will probably be able to use either a bio-metric proof or an app-based or device-based code--both are much more secure than the old phone system.
Do you think we'll see more human parts used for 2FA in the future, like retina scans and finger prints?
Yes, I think you're right in considering those, as they will be part of 2fa security going forward. Users for a lot of services will probably be able to use either a bio-metric proof or an app-based or device-based code--both are much more secure than the old phone system.